Taraji P. Henson Had the Fiercest Halloween Ever with Her Empire Costars

As usual, Cookie takes the cake – and this time, it’s for her fierce feline Halloween costume.

Taraji P. Henson, who stars as Cookie Lyon on the smash Fox show, Empire, pulled out all the stops for her cheetah costume to celebrate Halloween with Hennessy V.S. at the Empire Halloween Party at Time Nightclub in Chicago over the weekend.

Henson, 45, was decked out in a skin-tight bodysuit, cheetah ears, wild honey blonde mane and some serious makeup.

A source tells PEOPLE the actress spent much of the evening taking selfies with her fans.

“Puuuuuurrrrrrrr Happy Halloween,” she wrote on Instagram as the caption to a super-sexy picture of herself posing in her get-up.

“Roooooaaaarrrrrr!!!! I’m HONGRY !!!! #HappyHalloween,” she captioned a selfie of herself growling at the camera.